Great Expectations (track) by Porcupine Tree
Year: 2009
From the album The Incident (track #3)


Great Expectations appears on the following album(s) by Porcupine Tree:
- The Incident (track #3) (this album) (2009)
Upcoming concerts






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Great Expectations ratings

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av = trimmed mean average rating an item has currently received.
n = number of ratings an item has currently received.
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Rating | Date updated | Member | Track ratings | Avg. track rating |
---|---|---|---|---|
100/100 ![]() | 05/08/2024 11:20 | phmusic | ![]() | 100/100 |
70/100 ![]() | 04/24/2024 02:02 | Pepeov | ![]() | 78/100 |
90/100 ![]() | 12/17/2023 11:42 | ![]() | ![]() | 82/100 |
80/100 ![]() | 10/24/2022 15:49 | MasterOfPuppets | ![]() | 85/100 |
60/100 ![]() | 08/23/2022 12:22 | ![]() | ![]() | 64/100 |
Rating metrics:
Outliers can be removed when calculating a mean average to dampen the effects of ratings outside the normal distribution. This figure is provided as the trimmed mean. A high standard deviation can be legitimate, but can sometimes indicate 'gaming' is occurring. Consider a simplified example* of an item receiving ratings of 100, 50, & 0. The mean average rating would be 50. However, ratings of 55, 50 & 45 could also result in the same average. The second average might be more trusted because there is more consensus around a particular rating (a lower deviation).
(*In practice, some tracks can have several thousand ratings)
This track is rated in the top 22% of all tracks on BestEverAlbums.com. This track has a Bayesian average rating of 77.7/100, a mean average of 78.2/100, and a trimmed mean (excluding outliers) of 78.2/100. The standard deviation for this track is 7.5.
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